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Euler's discretization effect on a twisting algorithm based sliding mode control

delete2016-06-01
delete30
PRE
AI
Y
Yan Yan *
Z
Zbigniew Galias *
X
Xinghuo Yu *
C
Changyin Sun *
DOI:10.1016/j.automatica.2016.01.051delete
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Abstract

Abstract

En 中文
In this paper, the Euler's discretization of the second order sliding mode control system with the twisting algorithm is studied. It shows that, for all values of discretization steps, initial conditions and allowable parameter setting, the system trajectories are always bounded. It also shows that for the uncertain systems, under a mild condition, the system trajectories are also bounded. Further, the periodic behaviors and limit cycles of the system trajectories are explored with conditions for the existence of periodic orbits formulated. Extensive simulation examples are given to show typical trajectories, and comparison between the first order and second order sliding mode control systems. (C) 2016 Elsevier Ltd. All rights reserved.
Keywords:
Sliding mode control
Twisting algorithm
Periodic orbits
Euler's discretization
Stability
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Journal

Automatica cover
Automatica
IF:
5.9
Papers:
1.2W
Citations:
5.2W

Organization

A
AGH University of Krakow
Scholars:
9.2K
Papers: 9.4K
Citations: 1.2W
S
southeast university - china
Scholars:
5.3W
Papers: 4.9W
Citations: 57
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